Thread: Retrieving Data from table based on Date and Time.

Retrieving Data from table based on Date and Time.

From
VENKTESH GUTTEDAR
Date:
Hello,

    I have a table in which i have some few fields, in that few, one field is of date type and second one is of time data type, so now my question is how can i fetch the data with latest date and time, or the last inserted value from the PostgreSQL Table.?

--
Regards :
Venktesh Guttedar.

Re: Retrieving Data from table based on Date and Time.

From
Stephen Cook
Date:
On 11/1/2014 2:27 AM, VENKTESH GUTTEDAR wrote:
>     I have a table in which i have some few fields, in that few, one
> field is of date type and second one is of time data type, so now my
> question is how can i fetch the data with latest date and time, or the
> last inserted value from the PostgreSQL Table.?

SELECT     *
FROM     mytable
ORDER BY datecolumn DESC,
                 timecolumn DESC
LIMIT     1;


You might want to put an index on them.

-- Stephen



Re: Retrieving Data from table based on Date and Time.

From
VENKTESH GUTTEDAR
Date:
Thanks it helped.

On Sat, Nov 1, 2014 at 2:09 PM, Stephen Cook <sclists@gmail.com> wrote:
On 11/1/2014 2:27 AM, VENKTESH GUTTEDAR wrote:
    I have a table in which i have some few fields, in that few, one field is of date type and second one is of time data type, so now my question is how can i fetch the data with latest date and time, or the last inserted value from the PostgreSQL Table.?

SELECT     *
FROM     mytable
ORDER BY datecolumn DESC,
                timecolumn DESC
LIMIT     1;


You might want to put an index on them.

-- Stephen




--
Regards :
Venktesh Guttedar.